libc: Add missing C++ guards to <pathconf.h>

Change-Id: I94dad48678181d8b02431b1c1f5d507beafb5406

diff --git a/libc/include/pathconf.h b/libc/include/pathconf.h
index 4677f7b..94f9787 100644 (file)
--- a/libc/include/pathconf.h
+++ b/libc/include/pathconf.h
@@ -28,6 +28,10 @@
 #ifndef _PATHCONF_H_
 #define _PATHCONF_H_
 
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
 /* constants to be used for the 'name' paremeter of pathconf/fpathconf */
 
 #define  _PC_FILESIZEBITS       0x0000
@@ -54,5 +58,7 @@
 extern long fpathconf(int fildes, int name);
 extern long pathconf(const char *path, int name);
 
+__END_DECLS
+
 #endif /* _PATHCONF_H_ */